Brother MFC640CW - Head Property Label

App. 1-2 Confidential
(2) Head property label
 Property label for the head/carriage unit
Head property code
Serial number (6-digit)
Production lot number
Production year
(Example) 5 : 2005
6 : 2006
Production month
A :
B :
C :
D :
E :
F :
G :
H :
J :
K :
L :
M :
July
August
September
October
November
December
January
February
March
April
May
June
Location
Head property label